(1) Rear clearance lights may only be fitted to a vehicle that is at least 1.8 metres wide.
(2) A pair of rear clearance lights must be fitted to the rear of a vehicle that is at least 2.2 metres wide.
(3) The centre of a rear clearance light must be:
(a) not over 400 millimetres from the nearer side of the vehicle; and
(b) if practicable, at least 600 millimetres above ground level.
(4) When on, a rear clearance light must:
(a) show a red light visible 200 metres from the rear of the vehicle; and
(b) not use over 7 watts power.